The current institutional shareholding score of Vanda Pharmaceuticals Inc is 7.00, ranking 81 out of 389 in the Biotechnology & Medical Research industry. The latest institutional shareholding proportion is 78.40%, representing a quarter-over-quarter increase of 1.13%. The largest institutional shareholder is James Simons, holding a total of 0.00 shares, representing 6.25% of shares outstanding, with 0.03% decrease in holdings.